// Problem: 
// Contest: 
// URL: 
// Memory Limit: 
// Time Limit: 
// #pragma GCC optimize("Ofast")
// #pragma GCC optimize("unroll-loops")
// #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#include<bits/stdc++.h>
using namespace std;
#define int long long
inline int read(){
	int s=0,w=1;
	char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')w=-1;ch=getchar();}
	while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
	return s*w;
}
int n;
vector<bool> f;
vector<int> ans;
void print()
{
	int i;
	for(i=1;i<=n;i++)
		printf("%5lld",ans[i]);
	cout<<endl;
}
void dfs(int x)
{
	if(x==n+1)
	{
		print();
		return;
	}
	for(int i=1;i<=n;i++)
	{
		if(f[i]==0)
		{
			ans[x]=i;
			f[i]=1;
			dfs(x+1);
			f[i]=0;
		}
	}
}
signed main()
{
	f=vector<bool> (n+1);
	ans=vector<int> (n+1);
	cin>>n;
	dfs(1);
	return 0;
}
